The Wera Electrician Slotted Screwdriver is purpose-built for electrical installation and maintenance work, featuring a precision-ground 4.0×100mm blade with a black point tip for accurate screw engagement. The round, chrome-plated blade is manufactured from high-quality tool steel and meets DIN 5264-A and ISO 2380 standards, while the one-component Kraftform handle with hexagon shoulder prevents tool roll during use. Ideal for electricians, panel builders, and professional maintenance technicians who demand precision and durability.